Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CVE-2017-1000201 (GCVE-0-2017-1000201)
Vulnerability from cvelistv5
Published
2017-11-17 02:00
Modified
2024-08-05 21:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T21:53:07.409Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "RHSA-2017:3277", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2017:3277" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "dateAssigned": "2017-08-22T00:00:00", "datePublic": "2017-11-16T00:00:00", "descriptions": [ { "lang": "en", "value": "The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack" } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-12-01T21:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "RHSA-2017:3277", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2017:3277" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "DATE_ASSIGNED": "2017-08-22T17:29:33.428183", "ID": "CVE-2017-1000201", "REQUESTER": "mgerstner@suse.de", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "RHSA-2017:3277", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:3277" }, { "name": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce", "refsource": "MISC", "url": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-1000201", "datePublished": "2017-11-17T02:00:00", "dateReserved": "2017-11-16T00:00:00", "dateUpdated": "2024-08-05T21:53:07.409Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2017-1000201\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2017-11-17T02:29:01.020\",\"lastModified\":\"2025-04-20T01:37:25.860\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack\"},{\"lang\":\"es\",\"value\":\"El demonio tcmu-runner en tcmu-runnerdesde la versi\u00f3n 1.0.5 hasta la 1.2.0 es vulnerable a un ataque de denegaci\u00f3n de servicio (DoS) local.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":2.1,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.9,\"impactScore\":2.9,\"acInsufInfo\":true,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.0.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"388F3BC0-E99E-44F4-9FF4-4792DEA57C13\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E60BA1B4-3502-4667-96EA-988D382BFEEF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C160773C-5CA9-4D6C-B500-DEEFB3E34B3B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4C099CE8-FE61-4613-9521-BA2CB65B8154\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"85D0F823-B77A-454A-BB7F-64DB9AD46D1C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B2A4AFAD-5A0B-4179-BF06-9718F0C5540D\"}]}]}],\"references\":[{\"url\":\"https://access.redhat.com/errata/RHSA-2017:3277\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2017:3277\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]}]}}" } }
cnvd-2017-36627
Vulnerability from cnvd
Title: tcmu-runner拒绝服务漏洞
Description:
tcmu-runner是一个用于处理LIO TCM用户后端存储的用户空间的守护进程。
tcmu-runner 1.0.5版本至1.2.0版本中存在安全漏洞。攻击者可利用漏洞造成拒绝服务。
Severity: 低
Patch Name: tcmu-runner拒绝服务漏洞的补丁
Patch Description:
tcmu-runner是一个用于处理LIO TCM用户后端存储的用户空间的守护进程。
tcmu-runner 1.0.5版本至1.2.0版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。目前,供应商发布了安全公告及相关补丁信息,修复了此漏洞。
Formal description:
厂商已发布漏洞修复程序,请及时关注更新: https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce
Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-1000201
Impacted products
Name | Tcmu-runner tcmu-runner >=1.0.5,<=1.2.0 |
---|
{ "cves": { "cve": { "cveNumber": "CVE-2017-1000201" } }, "description": "tcmu-runner\u662f\u4e00\u4e2a\u7528\u4e8e\u5904\u7406LIO TCM\u7528\u6237\u540e\u7aef\u5b58\u50a8\u7684\u7528\u6237\u7a7a\u95f4\u7684\u5b88\u62a4\u8fdb\u7a0b\u3002\r\n\r\ntcmu-runner 1.0.5\u7248\u672c\u81f31.2.0\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002", "discovererName": "Unknow", "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2017-36627", "openTime": "2017-12-07", "patchDescription": "tcmu-runner\u662f\u4e00\u4e2a\u7528\u4e8e\u5904\u7406LIO TCM\u7528\u6237\u540e\u7aef\u5b58\u50a8\u7684\u7528\u6237\u7a7a\u95f4\u7684\u5b88\u62a4\u8fdb\u7a0b\u3002\r\n\r\ntcmu-runner 1.0.5\u7248\u672c\u81f31.2.0\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002", "patchName": "tcmu-runner\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01", "products": { "product": "Tcmu-runner tcmu-runner \u003e=1.0.5\uff0c\u003c=1.2.0" }, "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000201", "serverity": "\u4f4e", "submitTime": "2017-11-17", "title": "tcmu-runner\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e" }
RHSA-2017:3277
Vulnerability from csaf_redhat
Published
2017-11-29 03:32
Modified
2025-09-25 12:03
Summary
Red Hat Security Advisory: tcmu-runner security update
Notes
Topic
An update for tcmu-runner is now available for Red Hat Gluster Storage 3.3.1 for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The tcmu-runner packages provide a service that handles the complexity of the LIO kernel target's userspace passthrough interface (TCMU). It presents a C plugin API for extension modules that handle SCSI requests in ways not possible or suitable to be handled by LIO's in-kernel backstores.
Security Fix(es):
* A flaw was found in the implementation of CheckConfig method in handler_glfs.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could send a specially crafted string to CheckConfig method resulting in various kinds of segmentation fault. (CVE-2017-1000198)
* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call the UnregisterHandler method with the name of a handler loaded internally in tcmu-runner via dlopen() to trigger DoS. (CVE-2017-1000200)
* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call UnregisterHandler method with non-existing tcmu handler as paramater to trigger DoS. (CVE-2017-1000201)
* A file information leak flaw was found in implementation of the CheckConfig method in handler_qcow.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could use this flaw to leak arbitrary file names which might not be retrievable by non-root user. (CVE-2017-1000199)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for tcmu-runner is now available for Red Hat Gluster Storage 3.3.1 for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The tcmu-runner packages provide a service that handles the complexity of the LIO kernel target\u0027s userspace passthrough interface (TCMU). It presents a C plugin API for extension modules that handle SCSI requests in ways not possible or suitable to be handled by LIO\u0027s in-kernel backstores.\n\nSecurity Fix(es):\n\n* A flaw was found in the implementation of CheckConfig method in handler_glfs.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could send a specially crafted string to CheckConfig method resulting in various kinds of segmentation fault. (CVE-2017-1000198)\n\n* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call the UnregisterHandler method with the name of a handler loaded internally in tcmu-runner via dlopen() to trigger DoS. (CVE-2017-1000200)\n\n* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call UnregisterHandler method with non-existing tcmu handler as paramater to trigger DoS. (CVE-2017-1000201)\n\n* A file information leak flaw was found in implementation of the CheckConfig method in handler_qcow.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could use this flaw to leak arbitrary file names which might not be retrievable by non-root user. (CVE-2017-1000199)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:3277", "url": "https://access.redhat.com/errata/RHSA-2017:3277" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1472332", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472332" }, { "category": "external", "summary": "1487246", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487246" }, { "category": "external", "summary": "1487247", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487247" }, { "category": "external", "summary": "1487251", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487251" }, { "category": "external", "summary": "1487252", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487252" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_3277.json" } ], "title": "Red Hat Security Advisory: tcmu-runner security update", "tracking": { "current_release_date": "2025-09-25T12:03:55+00:00", "generator": { "date": "2025-09-25T12:03:55+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.8" } }, "id": "RHSA-2017:3277", "initial_release_date": "2017-11-29T03:32:51+00:00", "revision_history": [ { "date": "2017-11-29T03:32:51+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-11-29T03:32:51+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-25T12:03:55+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Gluster Storage Server 3.3 on RHEL-7", "product": { "name": "Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server", "product_identification_helper": { "cpe": "cpe:/a:redhat:storage:3.3:server:el7" } } } ], "category": "product_family", "name": "Red Hat Gluster Storage" }, { "branches": [ { "category": "product_version", "name": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "product_id": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/tcmu-runner@1.2.0-16.el7rhgs?arch=x86_64" } } }, { "category": "product_version", "name": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "product_id": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libtcmu@1.2.0-16.el7rhgs?arch=x86_64" } } }, { "category": "product_version", "name": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "product_id": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libtcmu-devel@1.2.0-16.el7rhgs?arch=x86_64" } } }, { "category": "product_version", "name": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "product_id": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/tcmu-runner-debuginfo@1.2.0-16.el7rhgs?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "product": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "product_id": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/tcmu-runner@1.2.0-16.el7rhgs?arch=src" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "libtcmu-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.src as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src" }, "product_reference": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-1000198", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487246" } ], "notes": [ { "category": "description", "text": "A flaw was found in the implementation of CheckConfig method in handler_glfs.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could send a specially crafted string to CheckConfig method resulting in various kinds of segmentation fault.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: glfs handler allows local DoS via crafted CheckConfig strings", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000198" }, { "category": "external", "summary": "RHBZ#1487246", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487246" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000198", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000198" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000198", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000198" } ], "release_date": "2017-05-21T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tcmu-runner: glfs handler allows local DoS via crafted CheckConfig strings" }, { "cve": "CVE-2017-1000199", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487252" } ], "notes": [ { "category": "description", "text": "A file information leak flaw was found in implementation of the CheckConfig method in handler_qcow.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could use this flaw to leak arbitrary file names which might not be retrievable by non-root user.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: qcow handler opens up an information leak via the CheckConfig D-Bus method", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000199" }, { "category": "external", "summary": "RHBZ#1487252", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487252" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000199", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000199" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000199", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000199" } ], "release_date": "2017-07-17T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "tcmu-runner: qcow handler opens up an information leak via the CheckConfig D-Bus method" }, { "cve": "CVE-2017-1000200", "cwe": { "id": "CWE-476", "name": "NULL Pointer Dereference" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487251" } ], "notes": [ { "category": "description", "text": "A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call the UnregisterHandler method with the name of a handler loaded internally in tcmu-runner via dlopen() to trigger DoS.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: UnregisterHandler D-Bus method in tcmu-runner daemon for internal handler causes DoS", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000200" }, { "category": "external", "summary": "RHBZ#1487251", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487251" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000200", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000200" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000200", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000200" } ], "release_date": "2017-07-14T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tcmu-runner: UnregisterHandler D-Bus method in tcmu-runner daemon for internal handler causes DoS" }, { "cve": "CVE-2017-1000201", "cwe": { "id": "CWE-476", "name": "NULL Pointer Dereference" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487247" } ], "notes": [ { "category": "description", "text": "A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call UnregisterHandler method with non-existing tcmu handler as paramater to trigger DoS.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: UnregisterHandler dbus method in tcmu-runner daemon for non-existing handler causes DoS", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000201" }, { "category": "external", "summary": "RHBZ#1487247", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487247" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000201", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000201" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000201", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000201" } ], "release_date": "2017-07-14T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tcmu-runner: UnregisterHandler dbus method in tcmu-runner daemon for non-existing handler causes DoS" } ] }
rhsa-2017:3277
Vulnerability from csaf_redhat
Published
2017-11-29 03:32
Modified
2025-09-25 12:03
Summary
Red Hat Security Advisory: tcmu-runner security update
Notes
Topic
An update for tcmu-runner is now available for Red Hat Gluster Storage 3.3.1 for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The tcmu-runner packages provide a service that handles the complexity of the LIO kernel target's userspace passthrough interface (TCMU). It presents a C plugin API for extension modules that handle SCSI requests in ways not possible or suitable to be handled by LIO's in-kernel backstores.
Security Fix(es):
* A flaw was found in the implementation of CheckConfig method in handler_glfs.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could send a specially crafted string to CheckConfig method resulting in various kinds of segmentation fault. (CVE-2017-1000198)
* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call the UnregisterHandler method with the name of a handler loaded internally in tcmu-runner via dlopen() to trigger DoS. (CVE-2017-1000200)
* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call UnregisterHandler method with non-existing tcmu handler as paramater to trigger DoS. (CVE-2017-1000201)
* A file information leak flaw was found in implementation of the CheckConfig method in handler_qcow.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could use this flaw to leak arbitrary file names which might not be retrievable by non-root user. (CVE-2017-1000199)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for tcmu-runner is now available for Red Hat Gluster Storage 3.3.1 for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The tcmu-runner packages provide a service that handles the complexity of the LIO kernel target\u0027s userspace passthrough interface (TCMU). It presents a C plugin API for extension modules that handle SCSI requests in ways not possible or suitable to be handled by LIO\u0027s in-kernel backstores.\n\nSecurity Fix(es):\n\n* A flaw was found in the implementation of CheckConfig method in handler_glfs.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could send a specially crafted string to CheckConfig method resulting in various kinds of segmentation fault. (CVE-2017-1000198)\n\n* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call the UnregisterHandler method with the name of a handler loaded internally in tcmu-runner via dlopen() to trigger DoS. (CVE-2017-1000200)\n\n* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call UnregisterHandler method with non-existing tcmu handler as paramater to trigger DoS. (CVE-2017-1000201)\n\n* A file information leak flaw was found in implementation of the CheckConfig method in handler_qcow.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could use this flaw to leak arbitrary file names which might not be retrievable by non-root user. (CVE-2017-1000199)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:3277", "url": "https://access.redhat.com/errata/RHSA-2017:3277" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1472332", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472332" }, { "category": "external", "summary": "1487246", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487246" }, { "category": "external", "summary": "1487247", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487247" }, { "category": "external", "summary": "1487251", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487251" }, { "category": "external", "summary": "1487252", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487252" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_3277.json" } ], "title": "Red Hat Security Advisory: tcmu-runner security update", "tracking": { "current_release_date": "2025-09-25T12:03:55+00:00", "generator": { "date": "2025-09-25T12:03:55+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.8" } }, "id": "RHSA-2017:3277", "initial_release_date": "2017-11-29T03:32:51+00:00", "revision_history": [ { "date": "2017-11-29T03:32:51+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-11-29T03:32:51+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-25T12:03:55+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Gluster Storage Server 3.3 on RHEL-7", "product": { "name": "Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server", "product_identification_helper": { "cpe": "cpe:/a:redhat:storage:3.3:server:el7" } } } ], "category": "product_family", "name": "Red Hat Gluster Storage" }, { "branches": [ { "category": "product_version", "name": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "product_id": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/tcmu-runner@1.2.0-16.el7rhgs?arch=x86_64" } } }, { "category": "product_version", "name": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "product_id": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libtcmu@1.2.0-16.el7rhgs?arch=x86_64" } } }, { "category": "product_version", "name": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "product_id": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libtcmu-devel@1.2.0-16.el7rhgs?arch=x86_64" } } }, { "category": "product_version", "name": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "product_id": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/tcmu-runner-debuginfo@1.2.0-16.el7rhgs?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "product": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "product_id": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/tcmu-runner@1.2.0-16.el7rhgs?arch=src" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "libtcmu-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.src as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src" }, "product_reference": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-1000198", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487246" } ], "notes": [ { "category": "description", "text": "A flaw was found in the implementation of CheckConfig method in handler_glfs.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could send a specially crafted string to CheckConfig method resulting in various kinds of segmentation fault.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: glfs handler allows local DoS via crafted CheckConfig strings", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000198" }, { "category": "external", "summary": "RHBZ#1487246", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487246" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000198", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000198" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000198", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000198" } ], "release_date": "2017-05-21T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tcmu-runner: glfs handler allows local DoS via crafted CheckConfig strings" }, { "cve": "CVE-2017-1000199", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487252" } ], "notes": [ { "category": "description", "text": "A file information leak flaw was found in implementation of the CheckConfig method in handler_qcow.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could use this flaw to leak arbitrary file names which might not be retrievable by non-root user.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: qcow handler opens up an information leak via the CheckConfig D-Bus method", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000199" }, { "category": "external", "summary": "RHBZ#1487252", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487252" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000199", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000199" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000199", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000199" } ], "release_date": "2017-07-17T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "tcmu-runner: qcow handler opens up an information leak via the CheckConfig D-Bus method" }, { "cve": "CVE-2017-1000200", "cwe": { "id": "CWE-476", "name": "NULL Pointer Dereference" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487251" } ], "notes": [ { "category": "description", "text": "A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call the UnregisterHandler method with the name of a handler loaded internally in tcmu-runner via dlopen() to trigger DoS.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: UnregisterHandler D-Bus method in tcmu-runner daemon for internal handler causes DoS", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000200" }, { "category": "external", "summary": "RHBZ#1487251", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487251" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000200", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000200" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000200", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000200" } ], "release_date": "2017-07-14T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tcmu-runner: UnregisterHandler D-Bus method in tcmu-runner daemon for internal handler causes DoS" }, { "cve": "CVE-2017-1000201", "cwe": { "id": "CWE-476", "name": "NULL Pointer Dereference" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487247" } ], "notes": [ { "category": "description", "text": "A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call UnregisterHandler method with non-existing tcmu handler as paramater to trigger DoS.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: UnregisterHandler dbus method in tcmu-runner daemon for non-existing handler causes DoS", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000201" }, { "category": "external", "summary": "RHBZ#1487247", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487247" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000201", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000201" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000201", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000201" } ], "release_date": "2017-07-14T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tcmu-runner: UnregisterHandler dbus method in tcmu-runner daemon for non-existing handler causes DoS" } ] }
rhsa-2017_3277
Vulnerability from csaf_redhat
Published
2017-11-29 03:32
Modified
2024-11-22 11:35
Summary
Red Hat Security Advisory: tcmu-runner security update
Notes
Topic
An update for tcmu-runner is now available for Red Hat Gluster Storage 3.3.1 for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The tcmu-runner packages provide a service that handles the complexity of the LIO kernel target's userspace passthrough interface (TCMU). It presents a C plugin API for extension modules that handle SCSI requests in ways not possible or suitable to be handled by LIO's in-kernel backstores.
Security Fix(es):
* A flaw was found in the implementation of CheckConfig method in handler_glfs.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could send a specially crafted string to CheckConfig method resulting in various kinds of segmentation fault. (CVE-2017-1000198)
* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call the UnregisterHandler method with the name of a handler loaded internally in tcmu-runner via dlopen() to trigger DoS. (CVE-2017-1000200)
* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call UnregisterHandler method with non-existing tcmu handler as paramater to trigger DoS. (CVE-2017-1000201)
* A file information leak flaw was found in implementation of the CheckConfig method in handler_qcow.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could use this flaw to leak arbitrary file names which might not be retrievable by non-root user. (CVE-2017-1000199)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for tcmu-runner is now available for Red Hat Gluster Storage 3.3.1 for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The tcmu-runner packages provide a service that handles the complexity of the LIO kernel target\u0027s userspace passthrough interface (TCMU). It presents a C plugin API for extension modules that handle SCSI requests in ways not possible or suitable to be handled by LIO\u0027s in-kernel backstores.\n\nSecurity Fix(es):\n\n* A flaw was found in the implementation of CheckConfig method in handler_glfs.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could send a specially crafted string to CheckConfig method resulting in various kinds of segmentation fault. (CVE-2017-1000198)\n\n* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call the UnregisterHandler method with the name of a handler loaded internally in tcmu-runner via dlopen() to trigger DoS. (CVE-2017-1000200)\n\n* A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call UnregisterHandler method with non-existing tcmu handler as paramater to trigger DoS. (CVE-2017-1000201)\n\n* A file information leak flaw was found in implementation of the CheckConfig method in handler_qcow.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could use this flaw to leak arbitrary file names which might not be retrievable by non-root user. (CVE-2017-1000199)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:3277", "url": "https://access.redhat.com/errata/RHSA-2017:3277" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1472332", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472332" }, { "category": "external", "summary": "1487246", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487246" }, { "category": "external", "summary": "1487247", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487247" }, { "category": "external", "summary": "1487251", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487251" }, { "category": "external", "summary": "1487252", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487252" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_3277.json" } ], "title": "Red Hat Security Advisory: tcmu-runner security update", "tracking": { "current_release_date": "2024-11-22T11:35:50+00:00", "generator": { "date": "2024-11-22T11:35:50+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2017:3277", "initial_release_date": "2017-11-29T03:32:51+00:00", "revision_history": [ { "date": "2017-11-29T03:32:51+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-11-29T03:32:51+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T11:35:50+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Gluster Storage Server 3.3 on RHEL-7", "product": { "name": "Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server", "product_identification_helper": { "cpe": "cpe:/a:redhat:storage:3.3:server:el7" } } } ], "category": "product_family", "name": "Red Hat Gluster Storage" }, { "branches": [ { "category": "product_version", "name": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "product_id": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/tcmu-runner@1.2.0-16.el7rhgs?arch=x86_64" } } }, { "category": "product_version", "name": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "product_id": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libtcmu@1.2.0-16.el7rhgs?arch=x86_64" } } }, { "category": "product_version", "name": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "product_id": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libtcmu-devel@1.2.0-16.el7rhgs?arch=x86_64" } } }, { "category": "product_version", "name": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "product": { "name": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "product_id": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/tcmu-runner-debuginfo@1.2.0-16.el7rhgs?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "product": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "product_id": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/tcmu-runner@1.2.0-16.el7rhgs?arch=src" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "libtcmu-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "libtcmu-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.src as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src" }, "product_reference": "tcmu-runner-0:1.2.0-16.el7rhgs.src", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" }, { "category": "default_component_of", "full_product_name": { "name": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64 as a component of Red Hat Gluster Storage Server 3.3 on RHEL-7", "product_id": "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" }, "product_reference": "tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64", "relates_to_product_reference": "7Server-RH-Gluster-3.3-Server" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-1000198", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487246" } ], "notes": [ { "category": "description", "text": "A flaw was found in the implementation of CheckConfig method in handler_glfs.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could send a specially crafted string to CheckConfig method resulting in various kinds of segmentation fault.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: glfs handler allows local DoS via crafted CheckConfig strings", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000198" }, { "category": "external", "summary": "RHBZ#1487246", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487246" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000198", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000198" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000198", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000198" } ], "release_date": "2017-05-21T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tcmu-runner: glfs handler allows local DoS via crafted CheckConfig strings" }, { "cve": "CVE-2017-1000199", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487252" } ], "notes": [ { "category": "description", "text": "A file information leak flaw was found in implementation of the CheckConfig method in handler_qcow.so of the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could use this flaw to leak arbitrary file names which might not be retrievable by non-root user.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: qcow handler opens up an information leak via the CheckConfig D-Bus method", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000199" }, { "category": "external", "summary": "RHBZ#1487252", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487252" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000199", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000199" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000199", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000199" } ], "release_date": "2017-07-17T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "tcmu-runner: qcow handler opens up an information leak via the CheckConfig D-Bus method" }, { "cve": "CVE-2017-1000200", "cwe": { "id": "CWE-476", "name": "NULL Pointer Dereference" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487251" } ], "notes": [ { "category": "description", "text": "A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call the UnregisterHandler method with the name of a handler loaded internally in tcmu-runner via dlopen() to trigger DoS.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: UnregisterHandler D-Bus method in tcmu-runner daemon for internal handler causes DoS", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000200" }, { "category": "external", "summary": "RHBZ#1487251", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487251" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000200", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000200" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000200", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000200" } ], "release_date": "2017-07-14T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tcmu-runner: UnregisterHandler D-Bus method in tcmu-runner daemon for internal handler causes DoS" }, { "cve": "CVE-2017-1000201", "cwe": { "id": "CWE-476", "name": "NULL Pointer Dereference" }, "discovery_date": "2017-07-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1487247" } ], "notes": [ { "category": "description", "text": "A NULL pointer dereference flaw was found in the UnregisterHandler method implemented in the tcmu-runner daemon. A local, non-root user with access to the D-Bus system bus could call UnregisterHandler method with non-existing tcmu handler as paramater to trigger DoS.", "title": "Vulnerability description" }, { "category": "summary", "text": "tcmu-runner: UnregisterHandler dbus method in tcmu-runner daemon for non-existing handler causes DoS", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-1000201" }, { "category": "external", "summary": "RHBZ#1487247", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1487247" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-1000201", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000201" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000201", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000201" } ], "release_date": "2017-07-14T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-11-29T03:32:51+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH-Gluster-3.3-Server:libtcmu-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:libtcmu-devel-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.src", "7Server-RH-Gluster-3.3-Server:tcmu-runner-0:1.2.0-16.el7rhgs.x86_64", "7Server-RH-Gluster-3.3-Server:tcmu-runner-debuginfo-0:1.2.0-16.el7rhgs.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tcmu-runner: UnregisterHandler dbus method in tcmu-runner daemon for non-existing handler causes DoS" } ] }
ghsa-p2h5-992v-266j
Vulnerability from github
Published
2022-05-17 00:19
Modified
2022-05-17 00:19
Severity ?
VLAI Severity ?
Details
The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack
{ "affected": [], "aliases": [ "CVE-2017-1000201" ], "database_specific": { "cwe_ids": [ "CWE-20" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2017-11-17T02:29:00Z", "severity": "MODERATE" }, "details": "The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack", "id": "GHSA-p2h5-992v-266j", "modified": "2022-05-17T00:19:05Z", "published": "2022-05-17T00:19:05Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000201" }, { "type": "WEB", "url": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
gsd-2017-1000201
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack
Aliases
Aliases
{ "GSD": { "alias": "CVE-2017-1000201", "description": "The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack", "id": "GSD-2017-1000201", "references": [ "https://www.suse.com/security/cve/CVE-2017-1000201.html", "https://access.redhat.com/errata/RHSA-2017:3277" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2017-1000201" ], "details": "The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack", "id": "GSD-2017-1000201", "modified": "2023-12-13T01:21:02.319799Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "DATE_ASSIGNED": "2017-08-22T17:29:33.428183", "ID": "CVE-2017-1000201", "REQUESTER": "mgerstner@suse.de", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "RHSA-2017:3277", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:3277" }, { "name": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce", "refsource": "MISC", "url": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.0.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-1000201" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-20" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce", "refsource": "MISC", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce" }, { "name": "RHSA-2017:3277", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:3277" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": true, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } }, "lastModifiedDate": "2017-12-02T02:29Z", "publishedDate": "2017-11-17T02:29Z" } } }
fkie_cve-2017-1000201
Vulnerability from fkie_nvd
Published
2017-11-17 02:29
Modified
2025-04-20 01:37
Severity ?
Summary
The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
tcmu-runner_project | tcmu-runner | 1.0.5 | |
tcmu-runner_project | tcmu-runner | 1.1.0 | |
tcmu-runner_project | tcmu-runner | 1.1.1 | |
tcmu-runner_project | tcmu-runner | 1.1.2 | |
tcmu-runner_project | tcmu-runner | 1.1.3 | |
tcmu-runner_project | tcmu-runner | 1.2.0 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "388F3BC0-E99E-44F4-9FF4-4792DEA57C13", "vulnerable": true }, { "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "E60BA1B4-3502-4667-96EA-988D382BFEEF", "vulnerable": true }, { "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "C160773C-5CA9-4D6C-B500-DEEFB3E34B3B", "vulnerable": true }, { "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "4C099CE8-FE61-4613-9521-BA2CB65B8154", "vulnerable": true }, { "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "85D0F823-B77A-454A-BB7F-64DB9AD46D1C", "vulnerable": true }, { "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "B2A4AFAD-5A0B-4179-BF06-9718F0C5540D", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack" }, { "lang": "es", "value": "El demonio tcmu-runner en tcmu-runnerdesde la versi\u00f3n 1.0.5 hasta la 1.2.0 es vulnerable a un ataque de denegaci\u00f3n de servicio (DoS) local." } ], "id": "CVE-2017-1000201", "lastModified": "2025-04-20T01:37:25.860", "metrics": { "cvssMetricV2": [ { "acInsufInfo": true, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2017-11-17T02:29:01.020", "references": [ { "source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:3277" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:3277" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b34358614edce" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…